Two-Equation Turbulence Modeling for Impeller Stirred Tanks

[+] Author and Article Information
Raymond M. Jones, Sumanta Acharya

Louisiana State University, Baton Rouge, LA 70803

Albert D. Harvey

The Dow Chemical Company, Plaquemine, LA 70765

J. Fluids Eng 123(3), 640-648 (Mar 05, 2001) (9 pages) doi:10.1115/1.1384568 History: Received March 16, 1999; Revised March 05, 2001
Copyright © 2001 by ASME
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Experimental setup of Dong
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Topology and computational grid for case 1 (left) and case 2 (right)
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Velocity profiles for grid independent study
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Computed mean velocity field, modified k-ε, case 1 (left), case 2 (right)
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Computed tangential velocity
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Computed radial velocity profiles, case 1 (left), case 2 (right)
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Computed axial velocity profiles, case 1 (left), case 2 (right)
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Kinetic energy profiles, profiles, case 1 (left), case 2 (right)
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Eddy viscosity contours, (a) LKW, (b) MKW, (c) LKE, (d) MKE model




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